def check_validations()

in partnercenter/azext_partnercenter/vendored_sdks/v1/partnercenter/model_utils.py [0:0]

• 120 lines of code
• 39 McCabe index (conditional complexity)

def check_validations(
        validations, input_variable_path, input_values,
        configuration=None):
    """Raises an exception if the input_values are invalid

    Args:
        validations (dict): the validation dictionary.
        input_variable_path (tuple): the path to the input variable.
        input_values (list/str/int/float/date/datetime): the values that we
            are checking.
        configuration (Configuration): the configuration class.
    """

    if input_values is None:
        return

    current_validations = validations[input_variable_path]
    if (is_json_validation_enabled('multipleOf', configuration) and
            'multiple_of' in current_validations and
            isinstance(input_values, (int, float)) and
            not (float(input_values) / current_validations['multiple_of']).is_integer()):
        # Note 'multipleOf' will be as good as the floating point arithmetic.
        raise ApiValueError(
            "Invalid value for `%s`, value must be a multiple of "
            "`%s`" % (
                input_variable_path[0],
                current_validations['multiple_of']
            )
        )

    if (is_json_validation_enabled('maxLength', configuration) and
            'max_length' in current_validations and
            len(input_values) > current_validations['max_length']):
        raise ApiValueError(
            "Invalid value for `%s`, length must be less than or equal to "
            "`%s`" % (
                input_variable_path[0],
                current_validations['max_length']
            )
        )

    if (is_json_validation_enabled('minLength', configuration) and
            'min_length' in current_validations and
            len(input_values) < current_validations['min_length']):
        raise ApiValueError(
            "Invalid value for `%s`, length must be greater than or equal to "
            "`%s`" % (
                input_variable_path[0],
                current_validations['min_length']
            )
        )

    if (is_json_validation_enabled('maxItems', configuration) and
            'max_items' in current_validations and
            len(input_values) > current_validations['max_items']):
        raise ApiValueError(
            "Invalid value for `%s`, number of items must be less than or "
            "equal to `%s`" % (
                input_variable_path[0],
                current_validations['max_items']
            )
        )

    if (is_json_validation_enabled('minItems', configuration) and
            'min_items' in current_validations and
            len(input_values) < current_validations['min_items']):
        raise ValueError(
            "Invalid value for `%s`, number of items must be greater than or "
            "equal to `%s`" % (
                input_variable_path[0],
                current_validations['min_items']
            )
        )

    items = ('exclusive_maximum', 'inclusive_maximum', 'exclusive_minimum',
             'inclusive_minimum')
    if (any(item in current_validations for item in items)):
        if isinstance(input_values, list):
            max_val = max(input_values)
            min_val = min(input_values)
        elif isinstance(input_values, dict):
            max_val = max(input_values.values())
            min_val = min(input_values.values())
        else:
            max_val = input_values
            min_val = input_values

    if (is_json_validation_enabled('exclusiveMaximum', configuration) and
            'exclusive_maximum' in current_validations and
            max_val >= current_validations['exclusive_maximum']):
        raise ApiValueError(
            "Invalid value for `%s`, must be a value less than `%s`" % (
                input_variable_path[0],
                current_validations['exclusive_maximum']
            )
        )

    if (is_json_validation_enabled('maximum', configuration) and
            'inclusive_maximum' in current_validations and
            max_val > current_validations['inclusive_maximum']):
        raise ApiValueError(
            "Invalid value for `%s`, must be a value less than or equal to "
            "`%s`" % (
                input_variable_path[0],
                current_validations['inclusive_maximum']
            )
        )

    if (is_json_validation_enabled('exclusiveMinimum', configuration) and
            'exclusive_minimum' in current_validations and
            min_val <= current_validations['exclusive_minimum']):
        raise ApiValueError(
            "Invalid value for `%s`, must be a value greater than `%s`" %
            (
                input_variable_path[0],
                current_validations['exclusive_maximum']
            )
        )

    if (is_json_validation_enabled('minimum', configuration) and
            'inclusive_minimum' in current_validations and
            min_val < current_validations['inclusive_minimum']):
        raise ApiValueError(
            "Invalid value for `%s`, must be a value greater than or equal "
            "to `%s`" % (
                input_variable_path[0],
                current_validations['inclusive_minimum']
            )
        )
    flags = current_validations.get('regex', {}).get('flags', 0)
    if (is_json_validation_enabled('pattern', configuration) and
            'regex' in current_validations and
            not re.search(current_validations['regex']['pattern'],
                          input_values, flags=flags)):
        err_msg = r"Invalid value for `%s`, must match regular expression `%s`" % (
            input_variable_path[0],
            current_validations['regex']['pattern']
        )
        if flags != 0:
            # Don't print the regex flags if the flags are not
            # specified in the OAS document.
            err_msg = r"%s with flags=`%s`" % (err_msg, flags)
        raise ApiValueError(err_msg)